Amazon.com : YONGNUO YN50mm F1.8 Large Aperture Auto Focus Lens for Nikon D800 D300 D700 D3200 D3300 D5100 D5200 D5300 DSLR Camera Lens : Electronics
Yongnuo Yn50mm F1.8 Yn Ef 50mm F/1.8 Af Lens Yn50 Aperture Auto Focus Lens For Nikon Sony E-mount Canon Eos 60d 5d2 Dslr Cameras - Camera Lenses - AliExpress
Yongnuo YN 50mm f/1.8 for Nikon F Standard Prime Lens - Yongnuo : Flipkart.com
Yongnuo unveils YN50mm F1.8 II: Version 2 of its 'Nifty Fifty' clone: Digital Photography Review
Cheap speed: Yongnuo YN 50mm f/1.8 lens for F-mount review (with Nikon 50mm f/1.8G comparison) - Nikon Rumors
Yongnuo YN 50mm f/1.8 Review (For Canon & Nikon Mount)
Yongnuo YN 50mm f/1.8 S DA DSM Firmware Update - Sony Addict
Update: the Yongnuo 50mm f/1.8 Z DF DSM mirrorless lens for Nikon Z-mount will be announced on May 20 - Nikon Rumors
Yongnuo releases new 50mm f/1.8 II: better image quality and closer focusing distance